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Posted to dev@ignite.apache.org by "Pavel Tupitsyn (JIRA)" <ji...@apache.org> on 2017/01/18 13:20:26 UTC
[jira] [Created] (IGNITE-4558) Use BinaryArrayIdentityResolver by
default
Pavel Tupitsyn created IGNITE-4558:
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Summary: Use BinaryArrayIdentityResolver by default
Key: IGNITE-4558
URL: https://issues.apache.org/jira/browse/IGNITE-4558
Project: Ignite
Issue Type: Improvement
Components: binary
Reporter: Pavel Tupitsyn
Fix For: 2.0
Currently if there is no configured {{BinaryTypeConfiguration.IdentityResolver}}, we call Object.hashCode().
This is not consistent with DML, and there is a warning:
{code}
Binary object's type does not have identity resolver explicitly set, therefore BinaryArrayIdentityResolver is used to generate hash codes for its instances, and therefore hash code of this binary object will most likely not match that of its non serialized form. For finer control over identity of this type, please update your BinaryConfiguration accordingly.
{code}
In 2.0 we should use {{BinaryArrayIdentityResolver}} by default.
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